Answer Posted / rathi.sql
select * from employees
where rownum<=4
| Is This Answer Correct ? | 16 Yes | 2 No |
Post New Answer View All Answers
What is recovery manager(rman) backup in Oracle?
How to drop an existing table in oracle?
What are the differences between lov and list item?
Is there any function in oracle similar like group_concat of mysql?
Is oracle a language?
Explain implicit cursor.
How to pass parameters to procedures?
How to create a table interactively?
definition of cluster and non-clustered index?
In XIR2 if we lost the administration password .How can we regain the password?thanks in advance.
What do you mean by merge in oracle?
How to define an external table with a text file?
Explain oracle 12c new features for developers?
How many categories of data types?
How to fetch the row which has the max value for a column?